diff --git a/src/main/resources/geoinfo/sqlmap/mappers/admins/mgmt/Mgmt_Api_Outdata_SQL.xml b/src/main/resources/geoinfo/sqlmap/mappers/admins/mgmt/Mgmt_Api_Outdata_SQL.xml
index 6a98884..2ddbe8e 100644
--- a/src/main/resources/geoinfo/sqlmap/mappers/admins/mgmt/Mgmt_Api_Outdata_SQL.xml
+++ b/src/main/resources/geoinfo/sqlmap/mappers/admins/mgmt/Mgmt_Api_Outdata_SQL.xml
@@ -37,58 +37,64 @@
 	
 	<!-- API 관리 > 날짜별 통계 -->
 	<select id="selectWebApiLogDailyCount" parameterType="map" resultType="egovMap">
-		WITH date_range AS (
-		    SELECT TO_DATE(#{COUNT_FROM_DT}, 'YYYY-MM-DD') + LEVEL - 1 AS dt
-		    FROM dual
-		    CONNECT BY LEVEL <![CDATA[<=]]> TO_DATE(#{COUNT_TO_DT}, 'YYYY-MM-DD') - TO_DATE(#{COUNT_FROM_DT}, 'YYYY-MM-DD') + 1
-		)
-		SELECT 
-		    TO_CHAR(dr.dt, 'YYYY-MM-DD') AS period,
-		    NVL(COUNT(wal.access_dt), 0) || '건' AS access_count
-		FROM 
-		    date_range dr
-		    LEFT JOIN GEOINFO.WEB_API_LOG wal 
-		        ON TRUNC(wal.access_dt) = dr.dt
-		GROUP BY dr.dt
-		ORDER BY dr.dt
+		SELECT TO_CHAR(TRUNC(wal.access_dt), 'YYYY-MM-DD') AS period
+	          ,wai.name AS api_name
+	          ,COUNT(*) AS access_count
+	    FROM   WEB_API_LOG WAL
+		INNER JOIN WEB_API_INBOUND WAI ON WAL.API_SEQ = WAI.IDX
+	    WHERE WAL.ACCESS_DT BETWEEN TO_DATE(#{COUNT_FROM_DT}, 'YYYY-MM-DD')
+		  AND TO_DATE(#{COUNT_TO_DT}, 'YYYY-MM-DD') + 0.99999
+	    GROUP BY TRUNC(WAL.ACCESS_DT)
+	            ,WAI.NAME
+	            ,WAI.IDX
+	    HAVING COUNT(*) > 0
+	    ORDER BY TRUNC(WAL.ACCESS_DT) DESC
+	            ,wai.idx ASC
+	            ,wai.NAME
 	</select>
 	
 	<!-- API 관리 > 월별 통계 -->
 	<select id="selectWebApiLogMonthlyCount" parameterType="map" resultType="egovMap">
-		WITH month_range AS (
-		    SELECT ADD_MONTHS(TRUNC(TO_DATE(#{COUNT_FROM_DT}, 'YYYY-MM'), 'MM'), LEVEL - 1) AS month_start
-		    FROM dual
-		    CONNECT BY LEVEL <![CDATA[<=]]> MONTHS_BETWEEN(TRUNC(TO_DATE(#{COUNT_TO_DT}, 'YYYY-MM'), 'MM'), 
-		                                       TRUNC(TO_DATE(#{COUNT_FROM_DT}, 'YYYY-MM'), 'MM')) + 1
-		)
-		SELECT 
-		    TO_CHAR(mr.month_start, 'YYYY-MM') AS period,
-		    NVL(COUNT(wal.access_dt), 0) || '건' AS access_count
-		FROM 
-		    month_range mr
-		    LEFT JOIN GEOINFO.WEB_API_LOG wal 
-		        ON TRUNC(wal.access_dt, 'MM') = mr.month_start
-		GROUP BY mr.month_start
-		ORDER BY mr.month_start
+	    WITH MONTH_RANGE AS (
+	        SELECT ADD_MONTHS(TRUNC(TO_DATE(#{COUNT_FROM_DT}, 'YYYY-MM'), 'MM'), LEVEL - 1) AS MONTH_START
+	        FROM DUAL
+	        CONNECT BY LEVEL <![CDATA[<=]]>
+	            MONTHS_BETWEEN(
+	                TRUNC(TO_DATE(#{COUNT_TO_DT}, 'YYYY-MM'), 'MM'),
+	                TRUNC(TO_DATE(#{COUNT_FROM_DT}, 'YYYY-MM'), 'MM')
+	            ) + 1
+	    )
+	    SELECT TO_CHAR(MR.MONTH_START, 'YYYY-MM') AS period
+	    	  ,wai.name AS api_name
+	    	  ,NVL(COUNT(WAL.ACCESS_DT), 0) AS access_count
+	    FROM   MONTH_RANGE MR
+		LEFT JOIN GEOINFO.WEB_API_LOG WAL ON TRUNC(WAL.ACCESS_DT, 'MM') = MR.MONTH_START
+		INNER JOIN GEOINFO.WEB_API_INBOUND WAI ON WAL.API_SEQ = WAI.IDX
+	    GROUP BY MR.MONTH_START, wai.name, wai.idx
+	    ORDER BY MR.MONTH_START DESC, wai.idx ASC, wai.name
 	</select>
 	
 	<!-- API 관리 > 연도별 통계 -->
 	<select id="selectWebApiLogYearlyCount" parameterType="map" resultType="egovMap">
-		WITH year_range AS (
-		    SELECT ADD_MONTHS(TRUNC(TO_DATE(#{COUNT_FROM_DT}, 'YYYY'), 'YYYY'), (LEVEL - 1) * 12) AS year_start
-		    FROM dual
-		    CONNECT BY LEVEL <![CDATA[<=]]> FLOOR(MONTHS_BETWEEN(TRUNC(TO_DATE(#{COUNT_TO_DT}, 'YYYY'), 'YYYY'), 
-		                                             TRUNC(TO_DATE(#{COUNT_FROM_DT}, 'YYYY'), 'YYYY')) / 12) + 1
-		)
-		SELECT 
-		    TO_CHAR(yr.year_start, 'YYYY') AS period,
-		    NVL(COUNT(wal.access_dt), 0) || '건' AS access_count
-		FROM 
-		    year_range yr
-		    LEFT JOIN GEOINFO.WEB_API_LOG wal 
-		        ON TRUNC(wal.access_dt, 'YYYY') = yr.year_start
-		GROUP BY yr.year_start
-		ORDER BY yr.year_start
+	    WITH YEAR_RANGE AS (
+	        SELECT ADD_MONTHS(TRUNC(TO_DATE(#{COUNT_FROM_DT}, 'YYYY'), 'YYYY'), (LEVEL - 1) * 12) AS YEAR_START
+	        FROM DUAL
+	        CONNECT BY LEVEL <![CDATA[<=]]>
+	            FLOOR(
+	                MONTHS_BETWEEN(
+	                    TRUNC(TO_DATE(#{COUNT_TO_DT}, 'YYYY'), 'YYYY'),
+	                    TRUNC(TO_DATE(#{COUNT_FROM_DT}, 'YYYY'), 'YYYY')
+	                ) / 12
+	            ) + 1
+	    )
+	    SELECT TO_CHAR(YR.YEAR_START, 'YYYY') AS period
+	    	  ,wai.name AS api_name
+	    	  ,NVL(COUNT(WAL.ACCESS_DT), 0) AS access_count
+	    FROM  YEAR_RANGE YR
+		LEFT JOIN GEOINFO.WEB_API_LOG WAL ON TRUNC(WAL.ACCESS_DT, 'YYYY') = YR.YEAR_START
+		INNER JOIN GEOINFO.WEB_API_INBOUND WAI ON WAL.API_SEQ = WAI.IDX
+	    GROUP BY YR.YEAR_START, wai.name, wai.idx
+	    ORDER BY YR.YEAR_START DESC, wai.idx ASC, wai.name
 	</select>
 	
 	<select id="selectInfo" parameterType="map" resultType="egovMap">
diff --git a/src/main/webapp/WEB-INF/views/admins/mgmtApi/api-request-statistics-index.jsp b/src/main/webapp/WEB-INF/views/admins/mgmtApi/api-request-statistics-index.jsp
index 352c1e5..08562dd 100644
--- a/src/main/webapp/WEB-INF/views/admins/mgmtApi/api-request-statistics-index.jsp
+++ b/src/main/webapp/WEB-INF/views/admins/mgmtApi/api-request-statistics-index.jsp
@@ -7,10 +7,6 @@
 	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     <script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
     <!-- Bootstrap Datepicker -->
-<!-- 	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.9.0/css/bootstrap-datepicker.min.css"> -->
-<!-- 	<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.9.0/js/bootstrap-datepicker.min.js"></script> -->
-<!-- 	<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.9.0/locales/bootstrap-datepicker.ko.min.js"></script> -->
-	<!-- datepicker -->
 	<link rel="stylesheet" href="${pageContext.request.contextPath}/js/bootstrap-datepicker-1.9.0-dist/css/bootstrap-datepicker.min.css">
 	<script type="text/javascript" src="${pageContext.request.contextPath}/js/bootstrap-datepicker-1.9.0-dist/js/bootstrap-datepicker.min.js"></script>
 	<script type="text/javascript" src="${pageContext.request.contextPath}/js/bootstrap-datepicker-1.9.0-dist/locales/bootstrap-datepicker.ko.min.js"></script>
@@ -509,10 +505,11 @@
             }
             requestAnimationFrame(animation);
         }
-
+		// --------- 일일 접속량 차트 관련 변수 --------------------
         let trafficChart; // 전역 변수
+		// --------- 일일 접속량 차트 관련 변수 --------------------
         
-        
+		// --------- API 호출 통계 기간 입력 관련 변수 --------------------
         var today = new Date();	// (기준)오늘 날짜
         var thisYear = today.getFullYear();	// (기준)올해연도	
         var thisMonth = today.getMonth+1;	// (기준)이번달
@@ -523,6 +520,16 @@
         
         var fvMonthAgo = new Date();
         fvMonthAgo.setMonth(toDate.getMonth() -5);
+		// --------- API 호출 통계 기간 입력 관련 변수 --------------------
+        
+		// --------- API 호출 통계 CSV 내보내기 관련 변수 --------------------
+        let processedStats = {
+            daily: new Map(),
+            monthly: new Map(),
+            yearly: new Map()
+        };
+		// --------- API 호출 통계 CSV 내보내기 관련 변수 --------------------
+        
         $(document).ready(function(){
         	// ----------------------------------------------------
             // 1. 날짜 선택기 초기화
@@ -617,7 +624,7 @@
             getMgmtApiList();
             
             // API 호출 통계 > 일별 통계
-            getApiStatDaily();
+            getApiStat();
             
             // API 호출로그 목록 조회
             getMgmtApiLogList();
@@ -632,12 +639,16 @@
             
             // API 호출 현황 건수 - 날짜 변경 시 차트 다시 로드
             $(document).on('change', '#count_from_dt, #count_to_dt', function() {
-//             	console.log(validDate())
             	if(!validDate()){
             		return;
             	}	
-           		getApiStatDaily();
+           		getApiStat();
             });
+
+            // API 호출 통계 건수 - CSV 내보내기 클릭
+            $(document).on('click', '#export-csv-btn', function() {
+	            exportToCSV();
+            })
         });
 		
 		// API 호출 통제 목록 조회
@@ -728,8 +739,8 @@
 			return html;
         }
 
-        // API 호출 통계 > 일별 통계
-        function getApiStatDaily(){
+        // API 호출 통계 > 일별, 월별, 연도별 통계
+        function getApiStat(){
         	var statType = $('.stats-container > .tab-nav').find('.active').data("tab");
         	var fromDt = $('#count_from_dt').val();
         	var toDt = $('#count_to_dt').val();
@@ -751,31 +762,34 @@
     			},
     			dataType :"json",
     			success : function(res){	// res.code, res.msg, res.data
-    				if (res.code == "SUCCESS") {
-    					let countList = res.data;	//Array List
-    				    let $listContainer; 
-    					if (statType === "monthly") {
-    						$listContainer = $("#monthly-tbody");
-    					} else if (statType === "yearly") {
-    						$listContainer = $("#yearly-tbody");
-    					} else {	// statType === "daily"
-    						$listContainer = $("#daily-tbody");
-    					}
-    					
-    				    $listContainer.empty(); // 기존 내용 제거
-    				    
-    				    if (!countList.length > 1) {
-    				        $listContainer.append('<tr><td colspan="3">표시 할 통계데이타가 없습니다.</td></tr>');
-    				        return;
-    				    }
-    				    // 데이터 반복
-    				    $.each(res.data, function(i, item) {
-    				        // DOM에 추가
-    				        $listContainer.append(drawApiCountList(item));
-    				    });
-    				} else {
-    					alert("API 호출 로그 목록 조회중 오류가 발생하였습니다. 다시 시도해주세요.");	
-    				}
+    			    if (res.code == "SUCCESS") {
+    			        let countList = res.data;
+    			        let $listContainer;
+						// 활성화 된 탭의 tbody를 컨테이너로 지정
+    			        if (statType === "monthly") {
+    			            $listContainer = $("#monthly-tbody");
+    			        } else if (statType === "yearly") {
+    			            $listContainer = $("#yearly-tbody");
+    			        } else {
+    			            $listContainer = $("#daily-tbody");
+    			        }
+						
+						// 활성화 된 탭의 csv 양식으로 지정
+    			        if (statType === "monthly") {
+    			            $listContainer = $("#monthly-tbody");
+    			            processedStats.monthly = countList;
+    			        } else if (statType === "yearly") {
+    			            $listContainer = $("#yearly-tbody");
+    			            processedStats.yearly = countList;
+    			        } else {
+    			            $listContainer = $("#daily-tbody");
+    			            processedStats.daily = countList;
+    			        }
+				        // DOM에 추가
+    			        drawApiCountList(res.data, $listContainer);
+    			    } else {
+    			        alert("API 호출 로그 목록 조회중 오류가 발생하였습니다. 다시 시도해주세요.");	
+    			    }
     			},
     			error : function(response){
     				alert("API 호출 로그 목록 조회중 내부 오류가 발생하였습니다. 다시 시도해주세요.");
@@ -783,19 +797,43 @@
     		});
         };
         
-        function drawApiCountList(item) {
-	        // HTML 문자열 생성
-			const html = `
-				<tr>
-					<td>\${item.period}</td>
-					<td></td>
-					<td>\${item.accessCount}</td>
-	        	</tr>
-			`;
-			return html;
+        function drawApiCountList(countList, $target) {
+            $target.empty();
+            if (!countList || countList.length === 0) {
+                $target.append('<tr><td colspan="3">표시 할 통계데이타가 없습니다.</td></tr>');
+                return;
+            }
+
+            const grouped = {};
+            let totalCount = 0;  // 합계 초기화
+
+            countList.forEach(item => {
+                if (!grouped[item.period]) grouped[item.period] = [];
+                grouped[item.period].push(item);
+                totalCount += parseInt(item.accessCount);
+            });
+
+            let html = '';
+            Object.keys(grouped).sort((a, b) => b.localeCompare(a)).forEach(period => {
+                const items = grouped[period];
+                items.forEach((item, idx) => {
+                    html += `<tr>
+                        \${idx === 0 ? `<td rowspan="\${items.length}">\${period}</td>` : ''}
+                        <td>\${item.apiName}</td>
+                        <td>\${item.accessCount} 건</td>
+                    </tr>`;
+                });
+            });
+
+            // 합계 row 추가
+            html += `<tr style="background:#f9fafa;">
+                <td colspan="2" style="font-weight:bold;">합계</td>
+                <td style="font-weight:bold;">\${totalCount} 건</td>
+            </tr>`;
+
+            $target.append(html);
         }
         
-        
 		// API 호출 로그 목록 조회
         function getMgmtApiLogList(){
     		$.ajax({
@@ -838,7 +876,6 @@
 			`;
 			return html;
         }
-        
 
 		// API 호출 로그 목록 조회
         function getMgmtApiChart(){
@@ -912,21 +949,65 @@
 		        }
 		    });
 		}
+		
+        function exportToCSV() {
+            // 1. 현재 활성화된 탭 찾기
+            const activeTab = document.querySelector('.tab-link.active');
+            if (!activeTab) return;
+            
+            const tabId = activeTab.getAttribute('data-tab'); // 'daily', 'monthly', 'yearly'
+            const dataList = processedStats[tabId]; // 전역 변수에서 배열 데이터 가져오기
 
-        /**
-         * 날짜형식 YYYYMMDDHHMI -> YYYY-MM-DD HH:MI
-         */
-        function formatDateTime(raw) {
-        	if (!raw || raw.length !== 12) return "";
-        	return (
-        		raw.slice(0, 4) + "-" +
-        		raw.slice(4, 6) + "-" +
-        		raw.slice(6, 8) + " " +
-        		raw.slice(8, 10) + ":" +
-        		raw.slice(10, 12)
-        	);
+            if (!Array.isArray(dataList) || dataList.length === 0) {
+                alert('내보낼 데이터가 없습니다.');
+                return;
+            }
+            
+            let headers = [];
+            let filename = '';
+
+            // 2. 탭에 맞는 헤더와 파일명 설정
+            if (tabId === 'daily') {
+                headers = ['날짜', 'API 명', '호출 건수'];
+                filename = 'api_stats_daily.csv';
+            } else if (tabId === 'monthly') {
+                headers = ['월', 'API 명', '총 호출 건수'];
+                filename = 'api_stats_monthly.csv';
+            } else { // 'yearly'
+                headers = ['연도', 'API 명', '총 호출 건수'];
+                filename = 'api_stats_yearly.csv';
+            }
+
+            // 3. 날짜 기준으로 내림차순 정렬
+            const sortedData = [...dataList].sort((a, b) => b.period.localeCompare(a.period));
+
+            // 4. CSV 헤더 + 데이터 행 구성
+            const rows = [headers];
+            sortedData.forEach(item => {
+                const { period, apiName, accessCount } = item;
+                rows.push([period, apiName, accessCount]);
+            });
+
+            // 5. CSV 문자열로 변환
+            const csvContent = rows.map(row => row.join(',')).join('\r\n');
+
+            // 6. UTF-8 BOM 추가 및 파일 다운로드
+            const bom = '\uFEFF';
+            const blob = new Blob([bom + csvContent], { type: 'text/csv;charset=utf-8;' });
+            const url = URL.createObjectURL(blob);
+            
+            const a = document.createElement('a');
+            a.style.display = 'none';
+            a.href = url;
+            a.download = filename;
+            
+            document.body.appendChild(a);
+            a.click();
+            
+            // 6. 리소스 정리
+            document.body.removeChild(a);
+            URL.revokeObjectURL(url);
         }
-        
         /**
          * API 호출 통계 날짜 유효검사 
          */
@@ -940,65 +1021,6 @@
          	return true;
         }
 
-        // 예시 데이터 (100개 생성)
-//         const apiLogs = Array.from({ length: 100 }, (_, i) => ({
-//           api: i % 2 === 0 ? "/API_CHA_085/request" : "/API_BH_020/dc332",
-//           method: ["GET", "POST", "PUT"][Math.floor(Math.random() * 3)],
-//           params: `subCode=test${i}&prvcCode=x${i}`,
-//           status: [ "200 OK", "404 NOT FOUND", "500 INTERNAL ERROR" ][Math.floor(Math.random() * 3)],
-//           time: Math.floor(Math.random() * 500),
-//           result: ["성공", "지연", "실패"][Math.floor(Math.random() * 3)]
-//         }));
-
-//         const rowsPerPage = 10;
-//         let currentPage = 1;
-
-//         function renderTable(page) {
-//           const tableBody = document.getElementById("apiLogBody");
-//           tableBody.innerHTML = "";
-
-//           const start = (page - 1) * rowsPerPage;
-//           const end = start + rowsPerPage;
-//           const pageData = apiLogs.slice(start, end);
-
-//           pageData.forEach(row => {
-//             const tr = document.createElement("tr");
-//             tr.innerHTML += '<td>' + row.api + '</td><td>' + row.method + '</td><td>' + row.params + '</td><td>' + row.status + '</td><td>' + row.time + '</td><td>' + getResultIcon(row.result) + ' ' +row.result + '</td>';
-//             tableBody.appendChild(tr);
-//           });
-//         }
-
-//         function renderPagination() {
-//           const totalPages = Math.ceil(apiLogs.length / rowsPerPage);
-//           const pagination = document.getElementById("pagination");
-//           pagination.innerHTML = "";
-
-//           for (let i = 1; i <= totalPages; i++) {
-//             const btn = document.createElement("button");
-//             btn.textContent = i;
-//             if (i === currentPage) btn.classList.add("active");
-//             btn.addEventListener("click", () => {
-//               currentPage = i;
-//               renderTable(currentPage);
-//               renderPagination();
-//             });
-//             pagination.appendChild(btn);
-//           }
-//         }
-
-//         function getResultIcon(result) {
-//           if (result === "성공")
-//             return `<span style="color:#22c55e;">✔</span>`;
-//           if (result === "실패")
-//             return `<span style="color:#ef4444;">⚠</span>`;
-//           if (result === "지연")
-//             return `<span style="color:#3b82f6;">⏱</span>`;
-//           return "";
-//         }
-
-        // 초기 렌더링
-//         renderTable(currentPage);
-//         renderPagination();
     </script>
 
 </body>